全局变量慎用

/*2011-05-30 17:32:13Accepted20050MS204K603 BC++*/#include<iostream>using namespace std;int m[] = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};bool isLeapYear(int year){if(year%400==0 || (year%4==0 && year%100!=0))return false;return true;}int solve(int year, int month, int day){if(!isLeapYear(year)) m[2] = 29;else m[2] = 28;/*此水体警告我小心处理全局变量，少用为妙啊，不然调试，你懂的*/int ret = 0;for(int i=1; i<month; i++)ret += m[i];ret += day;return ret;}int main(){int year, month, day;while(scanf("%d/%d/%d", &year, &month, &day)!=EOF){int ret = 0;ret = solve(year, month, day);printf("%d/n", ret);}return 0;}